| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.46 | 6.546% | $16.472 | $16.47 | $16.45 | $16.50 |
| Purchase #2 | $182.39 | 10.109% | $200.8278 | $200.83 | $200.85 | $200.80 |
| Purchase #3 | $233.47 | 10.372% | $257.6855 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $67.44 | 10.522% | $74.536 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $8.51 | 9.152% | $9.2888 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $237.53 | 13.630% | $269.9053 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $172.78 | 13.455% | $196.0275 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $917.58 | $1,024.7429 | $1,024.76 | $1,024.80 | $1,024.70 | |